发明人郑宇鹏,朱建伟,钱学锋. "Method for the Synthesis of n-{[4-(2-methylpropanamido)phenyl]methyl}-1h-imidazole-1-carboxamide" [P]. 中国发明专利, 专利号 CN 109101918 A, 授权公告日 2020-09-11.
发明人马晓峰,郑宇鹏,朱建伟. "A Process for Preparing High-Purity n-{[4-(2-methylpropanamido)phenyl]methyl}-1h-imidazole-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117744339 B, 授权公告日 2019-10-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 413, (1), 321-343.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 317, 4180-4183.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of n-{[4-(2-methylpropanamido)phenyl]methyl}-1h-imidazole-1-carboxamide Using HRMS and NMR". Chromatographia, 2011, 870, (3), 5049-5062.